music: 70's Chart Toppers: Name The Artist: Everybody Be Dancin'?

Questions

in "spaceballs" what does the bumper sticker say on the back of lonestar's ship?

what is the robots name in the movies "short circuit 1 and 2"?

what is indiana jones main weapon?

how high could the klopek's furnace go in the 'burbs?

what is the occupation of tom hanks' character in bachelor party?